The unit of measure (UOM) of the rate reference level.
| — Fixed Magnitude UOM — | 
|---|
| Bcf | = | Billion cubic feet | Added EP-1 |  | [BillionCubicFeet] | 
| CBM | = | Cubic Meters | Added EP107
Updated EP169 |  | [CubicMeters] | 
| GJ | = | gigajoules | Added EP152
Updated EP259 |  | [Gigajoules] | 
| kHR | = | Heat rate The number of BTUs required to produce one kilowatt hour of electricity, typically 3,412.14 BTUs per 1 kWh. | Added EP243 |  | [HeatRate] | 
| kWh | = | Kilowatt hours | Added EP137
Updated EP243 |  | [KilowattHours] | 
| MHR | = | Mega heat rate The number of million BTUs required to produce one megawatt hour of electricity, typically 3.41214 million BTUs per 1 MWh. | Added EP243 |  | [MegaHeatRate] | 
| MMBtu | = | One Million BTU | Added EP-1
Updated EP243 |  | [OneMillionBTU] | 
| MWh | = | Megawatt hours | Added EP-1
Updated EP243 |  | [MegawattHours] | 
| thm | = | therms Equal to 100,000 BTU | Added EP152
Updated EP259 |  | [Therms] | 
| tnCO2 | = | Tons of carbon dioxide | Added EP254 |  | [TonsOfCarbonDioxide] | 
| MMbbl | = | Million Barrels | Added EP-1
Updated EP169
Deprecated FIX.5.0SP1 |  | [MillionBarrels] | 
| — Variable Quantity UOM — | 
|---|
| Alw | = | Allowances | Added EP89
Updated EP169 |  | [Allowances] | 
| Bbl | = | Barrels Equal to 42 US gallons | Added EP-1
Updated EP169 |  | [Barrels] | 
| BDFT | = | Board feet Equal to 144 cubic inches | Added EP122
Updated EP169 |  | [BoardFeet] | 
| Bu | = | Bushels | Added EP-1
Updated EP169 |  | [Bushels] | 
| Ccy | = | Amount of currency | Added EP122
Updated EP169 |  | [Currency] | 
| CDD | = | Cooling degree day | Added EP169 |  | [CoolingDegreeDay] | 
| CER | = | Certified emissions reduction | Added EP107
Updated EP169 |  | [CertifiedEmissionsReduction] | 
| CPD | = | Critical precipitation day | Added EP169 |  | [CriticalPrecipDay] | 
| CRT | = | Climate reserve tonnes | Added EP114
Updated EP169 |  | [ClimateReserveTonnes] | 
| cwt | = | Hundredweight(US) Equal to 100 lbs | Added EP122
Updated EP169 |  | [Hundredweight] | 
| day | = | Days | Added EP122
Updated EP169 |  | [Day] | 
| dt | = | Dry metric tons | Added EP122
Updated EP169 |  | [DryMetricTons] | 
| EnvAllwnc | = | Environmental allowance certificates | Added EP169 |  | [EnvAllwncCert] | 
| EnvCrd | = | Environmental credit | Added EP137
Updated EP169 |  | [EnvironmentalCredit] | 
| EnvOfst | = | Environmental Offset | Added EP137
Updated EP169 |  | [EnvironmentalOffset] | 
| g | = | Grams | Added EP122
Updated EP169 |  | [Grams] | 
| Gal | = | Gallons | Added EP-1
Updated EP169 |  | [Gallons] | 
| GT | = | Gross tons Also known as long tons or imperial tons, equal to 2240 lbs | Added EP154
Updated EP169 |  | [GrossTons] | 
| HDD | = | Heating degree day | Added EP169 |  | [HeatingDegreeDay] | 
| IPNT | = | Index point | Added EP122
Updated EP169 |  | [IndexPoint] | 
| kg | = | Kilograms | Added EP154
Updated EP169 |  | [Kilograms] | 
| kL | = | kiloliters | Added EP152
Updated EP259 |  | [Kiloliters] | 
| kW-a | = | Kilowatt year (electrical capacity) | Added EP137
Updated EP254 |  | [KilowattYear] | 
| kW-d | = | Kilowatt day (electrical capacity) | Added EP137
Updated EP254 |  | [KilowattDay] | 
| kW-h | = | Kilowatt hour (electrical capacity) | Added EP137
Updated EP254 |  | [KilowattHour] | 
| kW-M | = | Kilowatt month (electrical capacity) | Added EP137
Updated EP254 |  | [KilowattMonth] | 
| kW-min | = | Kilowatt-Minute (electrical capacity) | Added EP137 |  | [KilowattMinute] | 
| L | = | liters | Added EP152
Updated EP259 |  | [Liters] | 
| lbs | = | pounds | Added EP-1
Updated EP169 |  | [Pounds] | 
| MW-a | = | Megawatt year (electrical capacity) | Added EP137
Updated EP254 |  | [MegawattYear] | 
| MW-d | = | Megawatt day (electrical capacity) | Added EP137
Updated EP254 |  | [MegawattDay] | 
| MW-h | = | Megawatt hour (electrical capacity) | Added EP137
Updated EP254 |  | [MegawattHour] | 
| MW-M | = | Megawatt month (electrical capacity) | Added EP137
Updated EP254 |  | [MegawattMonth] | 
| MW-min | = | Megawatt minute (electrical capacity) | Added EP137
Updated EP254 |  | [MegawattMinute] | 
| oz_tr | = | Troy ounces | Added EP-1
Updated EP169 |  | [TroyOunces] | 
| PRINC | = | Principal with relation to debt instrument | Added EP107
Updated EP169 |  | [PrincipalWithRelationToDebtInstrument] | 
| t | = | Metric tons Also known as Tonnes, equal to 1000 kg | Added EP-1
Updated EP169 |  | [MetricTons] | 
| tn | = | Tons (US) Equal to 2000 lbs | Added EP-1
Updated EP169 |  | [Tons] | 
| a | = | Are | Added EP254 |  | [Are] | 
| ac | = | Acre | Added EP254 |  | [Acre] | 
| cL | = | Centiliter | Added EP254 |  | [Centiliter] | 
| cM | = | Centimeter | Added EP254 |  | [Centimeter] | 
| DGE | = | Diesel gallon equivalent | Added EP254 |  | [DieselGallonEquivalent] | 
| ft | = | Foot | Added EP254 |  | [Foot] | 
| Gal_gb | = | GB Gallon | Added EP254 |  | [GBGallon] | 
| GGE | = | Gasonline gallon equivalent | Added EP254 |  | [GasolineGallonEquivalent] | 
| ha | = | Hectare | Added EP254 |  | [Hectare] | 
| in | = | Inch | Added EP254 |  | [Inch] | 
| kM | = | Kilometer | Added EP254 |  | [Kilometer] | 
| M | = | Meter | Added EP254 |  | [Meter] | 
| mi | = | Mile | Added EP254 |  | [Mile] | 
| mL | = | Milliliter | Added EP254 |  | [Milliliter] | 
| mM | = | Millimeter | Added EP254 |  | [Millimeter] | 
| oz | = | US ounce | Added EP254 |  | [USOunce] | 
| pc | = | Piece | Added EP254 |  | [Piece] | 
| pt | = | US Pint | Added EP254 |  | [USPint] | 
| pt_gb | = | GB pint | Added EP254 |  | [GBPint] | 
| qt | = | US Quart | Added EP254 |  | [USQuart] | 
| qt_gb | = | GB Quart | Added EP254 |  | [GBQuart] | 
| SqcM | = | Square centimeter | Added EP254 |  | [SquareCentimeter] | 
| Sqft | = | Square foot | Added EP254 |  | [SquareFoot] | 
| Sqin | = | Square inch | Added EP254 |  | [SquareInch] | 
| SqkM | = | Square kilometer | Added EP254 |  | [SquareKilometer] | 
| SqM | = | Square meter | Added EP254 |  | [SquareMeter] | 
| Sqmi | = | Square mile | Added EP254 |  | [SquareMile] | 
| SqmM | = | Square millimeter | Added EP254 |  | [SquareMillimeter] | 
| Sqyd | = | Square yard | Added EP254 |  | [SquareYard] | 
| yd | = | Yard | Added EP254 |  | [Yard] | 
| USD | = | US Dollars | Added EP-1
Updated EP169
Deprecated EP122 |  | [USDollars] |